نتایج جستجو برای: il1b

تعداد نتایج: 724  

2014
Zi-Kang Xie Qiu-Pin Huang Jian Huang Zheng-Fu Xie

The interleukin-1 (IL-1) gene polymorphisms have been implicated in chronic obstructive pulmonary disease (COPD) risk, but results are controversial. We aimed to conduct a meta-analysis to address this issue. Odds ratio (OR) and 95% confidence interval (CI) were used to investigate the strength of the association. The meta-analysis revealed no association between the IL1B (-511), (-31), (+3954)...

Journal: :Cancer research 2007
Eric A Engels Xifeng Wu Jian Gu Qiong Dong Jun Liu Margaret R Spitz

Inflammatory responses to environmental exposures, such as tobacco smoke, may play a role in lung carcinogenesis. To test this hypothesis, we studied genetic polymorphisms in the inflammation pathway in relation to lung cancer risk. We evaluated a panel of 59 single nucleotide polymorphisms (SNP) in 37 inflammation-related genes among non-Hispanic Caucasian lung cancer cases (N=1,553) and contr...

2013
Takenori Mikami Akira Meguro Takeshi Teshigawara Masaki Takeuchi Riyo Uemoto Tatsukata Kawagoe Eiichi Nomura Yuri Asukata Misaki Ishioka Miki Iwasaki Kazumi Fukagawa Kenji Konomi Jun Shimazaki Teruo Nishida Nobuhisa Mizuki

PURPOSE Polymorphisms in the interleukin 1 alpha (IL1A) and IL1B gene regions were previously associated with keratoconus in a Korean population. In the present study, we investigated whether the IL1A and IL1B polymorphisms are associated with keratoconus in a Japanese population. METHODS A total of 169 Japanese patients with keratoconus and 390 Japanese healthy controls were recruited. We ge...

Journal: :Brain : a journal of neurology 2015
Sunny Malhotra Jordi Río Elena Urcelay Ramil Nurtdinov Marta F Bustamante Oscar Fernández Begoña Oliver Uwe Zettl David Brassat Joep Killestein Jeannette Lechner-Scott Jelena Drulovic Andrew Chan Filippo Martinelli-Boneschi Antonio García-Merino Xavier Montalban Manuel Comabella

Evidence exists for a potential modulation of inflammasome activity by interferon beta. Here, we investigated the roles of inflammasomes [absent in melanoma 2 (AIM2); NLR family, CARD domain containing 4 (NLRC4); NLR family, pyrin domain containing 1 and 3 (NLRP1 and NLRP3)] and related cytokines (IL1B, IL10, IL18) in the response to interferon beta in patients with relapsing-remitting multiple...

Journal: :Archives of otolaryngology--head & neck surgery 2007
Selim S Erbek Erkan Yurtcu Seyra Erbek F Belgin Atac Feride I Sahin Ozcan Cakmak

OBJECTIVE To investigate the association between nasal polyposis (NP) and single nucleotide polymorphisms of the proinflammatory cytokines IL (interleukin) 1alpha (the IL1A gene), IL-1beta (the IL1B gene), and tumor necrosis factor alpha (the TNFA gene). DESIGN Prospective case-control trial. SETTING Tertiary referral center. PATIENTS Eighty-two patients with NP and 106 healthy volunteers...

Journal: :Arquivos brasileiros de cardiologia 2008
Ahmet Arman Ozer Soylu Ahmet Yildirim Andrzej Furman Nesrin Ercelen Hakki Aydogan Ajda Coker Tuna Tezel

BACKGROUND Coronary Artery Disease (CAD) is the atherosclerosis of coronary arteries that carry blood to the heart muscle. Atherosclerosis is an inflammatory disease. Cytokine gene variations such as those associated with the IL1 family are involved in the pathogenesis of atherosclerosis. OBJECTIVE The purpose of this study was to determine the relationship between IL1 family polymorphisms (I...

2012
Ramcés Falfán-Valencia Gandhi F. Pavón-Romero Angel Camarena María de la Luz García Gustavo Galicia-Negrete María Cristina Negrete-García Luis Manuel Teran

Aspirin exacerbated respiratory disease (AERD) is characterized by chronic hyperplastic rhinosinusitis, nasal polyposis, asthma, and aspirin sensitivity. The mechanisms which produce these manifestations of intolerance are not fully defined, current research focuses on cyclooxygenase 1 (COX-1) inhibition, metabolism of arachidonic acid, and the COX pathway to the lipoxygenase (LO) route, induci...

Journal: :Cancer Epidemiology Biomarkers & Prevention 2007

Bhaskar Venkata Kameswara Subrahmanya Lakkakula Kumarasamy Peria Priyanka Venugopal Solomon Franklin Durairaj Paul Suresh Ranga Rao Vamsi Lavu Vettriselvi Venkatesan

Background: Cytokines are suggested to play a role in periodontitis. Objective: To determine and compare the levels of Interleukin-1 beta (IL-1β) and Tumor necrosis factor alpha (TNF-α) in gingival crevicular fluid (GCF) samples amongst healthy individuals and  those with chronic periodontitis. Further to compare the GCF cytokine levels in three genotype classes defined by the respective gene p...

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